CN104260468B - A kind of conductive plastic plate and preparation method thereof - Google Patents

A kind of conductive plastic plate and preparation method thereof Download PDF

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Publication number
CN104260468B
CN104260468B CN201410471521.5A CN201410471521A CN104260468B CN 104260468 B CN104260468 B CN 104260468B CN 201410471521 A CN201410471521 A CN 201410471521A CN 104260468 B CN104260468 B CN 104260468B
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China
Prior art keywords
plastic plate
parts
conductive plastic
conductive
conducting base
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Expired - Fee Related
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CN201410471521.5A
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Chinese (zh)
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CN104260468A (en
Inventor
曹群
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Li Sheng Suzhou Development Maddie Molding Technology Co ltd
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SUZHOU KAIFENG ELECTRONIC & ELECTRICAL APPLIANCE Co Ltd
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Priority to CN201410471521.5A priority Critical patent/CN104260468B/en
Publication of CN104260468A publication Critical patent/CN104260468A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/102—Oxide or hydroxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/107—Ceramic
    • B32B2264/108—Carbon, e.g. graphite particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2369/00—Polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/08—PCBs, i.e. printed circuit boards

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of conductive plastic plate and preparation method thereof, including: conducting base plate and surface conductance cloth, described surface conductance cloth is heat sealing at conducting base plate surface, described conducting base plate is the plastic plate that Merlon, polypropylene, deca-BDE, antimony oxide, glass fibre, stain and conductive black are mixed, described surface conductance cloth is that acrylon copper complexation fiber is made, conductive plastic plate by getting the raw materials ready, mix, be dried, make after making sheet, heat seal and cutting.By the way, a kind of conductive plastic plate that the present invention points out and preparation method thereof, have employed Multiple components, the conductive plastic plate surface prepared has outstanding electric conductivity, in use can reduce the loose contact with components and parts, good flame resistance, use the safest, processing technology is easy, and production efficiency is high.

Description

A kind of Conductive plastic plate and preparation method thereof
Technical field
The present invention relates to conductive plastic plate production field, particularly relate to a kind of conductive plastic plate and preparation method thereof.
Background technology
In traditional cognitive, it has been generally acknowledged that Plastic conductive is poor, be the most often used to make the insulating coating of wire, and conductive plastics is resin and conductive materials to be mixed, the functional macromolecule material being processed with the processing mode of plastics, gives the electric conductivity that plastics are certain.
Conductive plastic plate refers to the plastic plate with certain electric conductivity.Conductive plastic plate is used for the antistatic of electronic devices and components and anti-interference field, and use less in the linearly connected field of electric power transmission or components and parts, it is primarily due to common conductive plastic plate in use, easily cause the loose contact of components and parts, and electric conductivity is poor, it is of limited application, requires further improvement.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of conductive plastic plate and preparation method thereof, and the conductive plastic plate prepared conducts electricity very well, and is conveniently connected with the smooth and easy of various components and parts.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of conductive plastic plate, including: conducting base plate and surface conductance cloth, described surface conductance cloth is heat sealing at conducting base plate surface, described conducting base plate is Merlon, polypropylene, deca-BDE, antimony oxide, glass fibre, the plastic plate that stain and conductive black are mixed, described surface conductance cloth is that acrylon copper complexation fiber is made, in described conducting base plate, the parts by weight shared by each composition are Merlon 60 ~ 66 parts, polypropylene 8 ~ 14 parts, deca-BDE 2 ~ 3 parts, antimony oxide 1 ~ 3 part, glass fibre 3 ~ 9 parts, stain 2 ~ 8 parts and conductive black 15 ~ 21 parts.
In a preferred embodiment of the present invention, described surface conductance cloth is heat sealing at the single surface of conducting base plate or multiple surface.
In a preferred embodiment of the present invention, in described conducting base plate, the parts by weight shared by each composition are specially Merlon 60 parts, polypropylene 8 parts, deca-BDE 2 parts, antimony oxide 3 parts, glass fibre 5 parts, stain 2 parts and conductive black 20 parts.
For solving above-mentioned technical problem, another technical solution used in the present invention is: provides the manufacture method of a kind of conductive plastic plate, comprises the following steps:
Get the raw materials ready: according to production task, according to the following parts by weight each raw material of preparation: Merlon 60 parts, polypropylene 9 parts, deca-BDE 2 parts, antimony oxide 3 parts, glass fibre 5 parts, stain 2 parts and conductive black 20 parts；
Mix and be dried: the raw material after weighing being put into stirring in blender, and heats to blender barrel, temperature is maintained at 60 ~ 70 DEG C, and monitors the humidity of blender port；
Making sheet: put into by dried raw material in plastic extruder, injects mould and makes plastic plate, pull out after sizing after adding heat fusing；
Heat seal: the surface conductance cloth that acrylon copper complexation fiber is made is fitted in the surface of plastic plate while hot, traction carries out heating and pressing to electric heating roller so that the fusion of surface conductance cloth forms preliminary conductive plastic plate on the surface of plastic plate；
Cutting: preliminary conductive plastic plate is cooled down and cuts, makes the conductive plastic plate of standard specifications.
In a preferred embodiment of the present invention, described making sheet and heat seal step can be replaced: preheated by mould, then the surface conductance cloth that acrylon copper complexation fiber is made is fitted in the surface, shape chamber of mould, then dried raw material is put in plastic extruder, inject mould after adding heat fusing and make plastic plate, making surface conductance cloth be heat sealing at the surface of plastic plate, last cooling and shaping also pulls out.
The invention has the beneficial effects as follows: a kind of conductive plastic plate that the present invention points out and preparation method thereof, have employed Multiple components, the conductive plastic plate surface prepared has outstanding electric conductivity, in use can reduce the loose contact with components and parts, good flame resistance, using the safest, processing technology is easy, and production efficiency is high.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
The embodiment of the present invention includes:
A kind of conductive plastic plate, including: conducting base plate and surface conductance cloth, described surface conductance cloth is heat sealing at conducting base plate surface, improve the electric conductivity in face, conducting base plate upper surface conductive fabric place, described conducting base plate is Merlon, polypropylene, deca-BDE, antimony oxide, glass fibre, the plastic plate that stain and conductive black are mixed, described surface conductance cloth is that acrylon copper complexation fiber is made, in described conducting base plate, the parts by weight shared by each composition are Merlon 60 ~ 66 parts, polypropylene 8 ~ 14 parts, deca-BDE 2 ~ 3 parts, antimony oxide 1 ~ 3 part, glass fibre 3 ~ 9 parts, stain 2 ~ 8 parts and conductive black 15 ~ 21 parts.
Further, described surface conductance cloth is heat sealing at the single surface of conducting base plate or multiple surface.Individually each face at conducting base plate can carry out the heat seal of surface conductance cloth as required, reduce unnecessary waste.
Further, in described conducting base plate, parts by weight shared by each composition are specially Merlon 60 parts, polypropylene 8 parts, deca-BDE 2 parts, antimony oxide 3 parts, glass fibre 5 parts, stain 2 parts and conductive black 20 parts.Accurate proportioning, great to the directive significance of processing technology, improve the efficiency produced, and beneficially the reasonable of raw material is purchased.
The manufacture method of a kind of conductive plastic plate, comprises the following steps:
Get the raw materials ready: according to production task, according to the following parts by weight each raw material of preparation: Merlon 60 parts, polypropylene 9 parts, deca-BDE 2 parts, antimony oxide 3 parts, glass fibre 5 parts, stain 2 parts and conductive black 20 parts；
Mix and be dried: the raw material after weighing being put into stirring in blender, and heats, along with the stirring of raw material to blender barrel, heat the most uniform, temperature is maintained at 60 ~ 70 DEG C, and monitors the humidity of blender port, and standardized operation guarantees the adiabatic drying of raw material；
Making sheet: put into by dried raw material in plastic extruder, injects mould and makes plastic plate, pull out after sizing after adding heat fusing, the plastic plate prepared has uniform electric conductivity；
Heat seal: while hot the surface conductance cloth that acrylon copper complexation fiber is made is fitted in the surface of plastic plate, the reheating of plastic plate when reducing laminating, save electric power, traction carries out heating and pressing to electric heating roller, the fusion of surface conductance cloth is made to form preliminary conductive plastic plate on the surface of plastic plate, surface conductance cloth is integrated with the surface of plastic plate, improves the electric conductivity on plastic plate surface；
Cutting: preliminary conductive plastic plate is cooled down and cuts, makes the conductive plastic plate of standard specifications.
In the manufacture method of the present invention a kind of conductive plastic plate, described making sheet and heat seal step can be replaced: preheated by mould, then the surface conductance cloth that acrylon copper complexation fiber is made is fitted in the surface, shape chamber of mould, then dried raw material is put in plastic extruder, inject mould after adding heat fusing and make plastic plate, surface conductance cloth is made to be heat sealing at the surface of plastic plate, last cooling and shaping also pulls out, avoid the use of electric heating roller, more economical, but mould needs to open the laminating carrying out surface conductance cloth, production efficiency decreases.
In sum, a kind of conductive plastic plate that the present invention points out and preparation method thereof, the conductive plastic plate prepared has outstanding electric conductivity, the most unobstructed with contacting of components and parts, and range of application is more extensive, and production efficiency is high, and technical process is simple, and cost performance is high.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.

Claims (2)

1. the manufacture method of a conductive plastic plate, described conductive plastic plate includes conducting base plate and surface conductance cloth, described surface conductance cloth is heat sealing at conducting base plate surface, described conducting base plate is the plastic plate that Merlon, polypropylene, deca-BDE, antimony oxide, glass fibre, stain and conductive black are mixed, described surface conductance cloth is that acrylon copper complexation fiber is made, described surface conductance cloth is heat sealing at the single surface of conducting base plate or multiple surface, it is characterized in that, comprise the following steps:
Get the raw materials ready: according to production task, according to the following parts by weight each raw material of preparation: Merlon 60 parts, polypropylene 9 parts, deca-BDE 2 parts, antimony oxide 3 parts, glass fibre 5 parts, stain 2 parts and conductive black 20 parts；
Mix and be dried: the raw material after weighing being put into stirring in blender, and heats to blender barrel, temperature is maintained at 60 ~ 70 DEG C, and monitors the humidity of blender port；
Making sheet: put into by dried raw material in plastic extruder, injects mould and makes plastic plate, pull out after sizing after adding heat fusing；
Heat seal: the surface conductance cloth that acrylon copper complexation fiber is made is fitted in the surface of plastic plate while hot, traction carries out heating and pressing to electric heating roller so that the fusion of surface conductance cloth forms preliminary conductive plastic plate on the surface of plastic plate；
Cutting: preliminary conductive plastic plate is cooled down and cuts, makes the conductive plastic plate of standard specifications.
The manufacture method of conductive plastic plate the most according to claim 1, it is characterized in that, described making sheet and heat seal step can be replaced: preheated by mould, then the surface conductance cloth that acrylon copper complexation fiber is made is fitted in the surface, shape chamber of mould, then dried raw material is put in plastic extruder, inject mould after adding heat fusing and make plastic plate so that surface conductance cloth is heat sealing at the surface of plastic plate, and last cooling and shaping also pulls out.
CN201410471521.5A 2014-09-17 2014-09-17 A kind of conductive plastic plate and preparation method thereof Expired - Fee Related CN104260468B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106422052A (en) * 2016-10-25 2017-02-22 车绥元 Defibrillation monitor conduction paster
CN107978385A (en) * 2017-12-20 2018-05-01 苏州益邦电子材料有限公司 A kind of multi-functional coated conductive spacer

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Publication number Priority date Publication date Assignee Title
CN2606982Y (en) * 2003-03-17 2004-03-17 宝和实业有限公司 Hidden type triggering switch
CN1300239C (en) * 2004-05-27 2007-02-14 上海交通大学 Preparation of electrostatic resistant and conductive polypropylene blend
CN1834150A (en) * 2005-03-16 2006-09-20 享奎企业股份有限公司 Functional resin compsns
CN101210104B (en) * 2006-12-29 2010-09-22 佛山市顺德区汉达精密电子科技有限公司 Modifying reclaiming formulation for engineering plastic
CN102850816B (en) * 2011-06-27 2015-10-14 上海杰事杰新材料(集团)股份有限公司 A kind of thermoplas tic resin composite, preparation method and application thereof
CN102675738B (en) * 2012-05-15 2014-05-07 金发科技股份有限公司 Heat-resistant conductive polypropylene composite material and preparation method thereof
CN103409880A (en) * 2013-07-31 2013-11-27 徐州润鹏纺织有限公司 Cloth made of conductive fibers
CN103739973A (en) * 2013-11-21 2014-04-23 昆山市奋发绝缘材料有限公司 Thermal conductive and insulating material and preparation method thereof
CN103724753A (en) * 2013-11-29 2014-04-16 苏州市丰盛塑业有限公司 Conductive plastic masterbatch and preparation method thereof

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